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EUVD-2026-364498
European Vulnerability Database identifier assigned by ENISAReserved
2026-10-02 08:32
Assigner
ENISA
Alias of
a CVE record, shown under related vulnerabilities.
This identifier carries no description, severity or references of its own:
they belong to that CVE.
{
"assigner": "ENISA",
"date_reserved": "2026-10-02T08:32:42.191326+00:00",
"id": "EUVD-2026-364498"
}
CVE-2025-21802 (GCVE-0-2025-21802)
Vulnerability from cvelistv5 – Published: 2025-02-27 20:00 – Updated: 2026-09-08 08:40
VLAI
EPSS
VEX
Title
net: hns3: fix oops when unload drivers paralleling
Summary
In the Linux kernel, the following vulnerability has been resolved:
net: hns3: fix oops when unload drivers paralleling
When unload hclge driver, it tries to disable sriov first for each
ae_dev node from hnae3_ae_dev_list. If user unloads hns3 driver at
the time, because it removes all the ae_dev nodes, and it may cause
oops.
But we can't simply use hnae3_common_lock for this. Because in the
process flow of pci_disable_sriov(), it will trigger the remove flow
of VF, which will also take hnae3_common_lock.
To fixes it, introduce a new mutex to protect the unload process.
Severity
No CVSS data available.
Assigner
References
10 references
Impacted products
5 products
| Vendor | Product | Version | |
|---|---|---|---|
| Linux | Linux |
Affected:
d36b15e3e7b5937cb1f6ac590a85facc3a320642 , < 622d92a67656e5c4d2d6ccac02d688ed995418c6
(git)
Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < 8c640dd3d900cc8988a39c007591f1deee776df4 (git) Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < e876522659012ef2e73834a0b9f1cbe3f74d5fad (git) Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < b5a8bc47aa0a4aa8bca5466dfa2d12dbb5b3cd0c (git) Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < 82736bb83fb0221319c85c2e9917d0189cd84e1e (git) Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < cafe9a27e22736d4a01b3933e36225f9857c7988 (git) Affected: 0dd8a25f355b4df2d41c08df1716340854c7d4c5 , < 92e5995773774a3e70257e9c95ea03518268bea5 (git) Affected: b06ad258e01389ca3ff13bc180f3fcd6a608f1cd (git) Affected: c4b64011e458aa2b246cd4e42012cfd83d2d9a5c (git) Affected: 9b5a29f0acefa3eb1dbe2fa302b393eeff64d933 (git) Affected: 5.10.76 , < 5.10.235 (semver) Affected: 4.19.214 , < 4.20 (semver) Affected: 5.4.156 , < 5.5 (semver) Affected: 5.14.15 , < 5.15 (semver) |
|
| Linux | Linux |
Affected:
5.15
Unaffected: 0 , < 5.15 (semver) Unaffected: 5.10.235 , ≤ 5.10.* (semver) Unaffected: 5.15.179 , ≤ 5.15.* (semver) Unaffected: 6.1.129 , ≤ 6.1.* (semver) Unaffected: 6.6.76 , ≤ 6.6.* (semver) Unaffected: 6.12.13 , ≤ 6.12.* (semver) Unaffected: 6.13.2 , ≤ 6.13.* (semver) Unaffected: 6.14 , ≤ * (original_commit_for_fix) |
|
| Siemens | SIMATIC S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
|
| Siemens | SIPLUS S7-1500 CPU 1518-4 PN/DP MFP |
Affected:
V3.1.6 , < *
(custom)
|
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"drivers/net/ethernet/hisilicon/hns3/hns3_enet.c",
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c",
"drivers/net/ethernet/hisilicon/hns3/hns3vf/hclgevf_main.c"
],
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"drivers/net/ethernet/hisilicon/hns3/hns3_enet.c",
"drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_main.c",
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Trend slope:
-
(linear fit over daily sighting counts)
Show additional events:
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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